Merge branch 'master' of git://git.denx.de/u-boot into master

Conflicts:
	drivers/power/power_fsl.c
	include/configs/mx35pdk.h
	include/configs/mx53loco.h
	include/configs/woodburn_common.h
	board/woodburn/woodburn.c

These boards still use the old old PMIC framework, so they
do not merge properly after the power framework was merged into
mainline.

Fix all conflicts and update woodburn to use Power Framework.

Signed-off-by: Stefano Babic <sbabic@denx.de>

8 files changed, 715 insertions, 0 deletions

diff --git a/include/power/battery.h b/include/power/battery.h
new file mode 100644
index 0000000..e2fec68
--- /dev/null
+++ b/include/power/battery.h
@@ -0,0 +1,38 @@
+/*
+ *  Copyright (C) 2012 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __POWER_BATTERY_H_
+#define __POWER_BATTERY_H_
+
+struct battery {
+	unsigned int version;
+	unsigned int state_of_chrg;
+	unsigned int time_to_empty;
+	unsigned int capacity;
+	unsigned int voltage_uV;
+
+	unsigned int state;
+};
+
+int power_bat_init(unsigned char bus);
+#endif /* __POWER_BATTERY_H_ */
diff --git a/include/power/fg_battery_cell_params.h b/include/power/fg_battery_cell_params.h
new file mode 100644
index 0000000..7ddf6f2
--- /dev/null
+++ b/include/power/fg_battery_cell_params.h
@@ -0,0 +1,90 @@
+/*
+ *  Copyright (C) 2012 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __FG_BATTERY_CELL_PARAMS_H_
+#define __FG_BATTERY_CELL_PARAMS_H_
+
+#if  defined(CONFIG_POWER_FG_MAX17042) && defined(CONFIG_TRATS)
+
+/* Cell characteristics - Exynos4 TRATS development board */
+/* Shall be written to addr 0x80h */
+u16 cell_character0[16] = {
+	0xA2A0,
+	0xB6E0,
+	0xB850,
+	0xBAD0,
+	0xBB20,
+	0xBB70,
+	0xBBC0,
+	0xBC20,
+	0xBC80,
+	0xBCE0,
+	0xBD80,
+	0xBE20,
+	0xC090,
+	0xC420,
+	0xC910,
+	0xD070
+};
+
+/* Shall be written to addr 0x90h */
+u16 cell_character1[16] = {
+	0x0090,
+	0x1A50,
+	0x02F0,
+	0x2060,
+	0x2060,
+	0x2E60,
+	0x26A0,
+	0x2DB0,
+	0x2DB0,
+	0x1870,
+	0x2A20,
+	0x16F0,
+	0x08F0,
+	0x0D40,
+	0x08C0,
+	0x08C0
+};
+
+/* Shall be written to addr 0xA0h */
+u16 cell_character2[16] = {
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100,
+	0x0100
+};
+#endif
+#endif /* __FG_BATTERY_CELL_PARAMS_H_ */
diff --git a/include/power/max17042_fg.h b/include/power/max17042_fg.h
new file mode 100644
index 0000000..1103a48
--- /dev/null
+++ b/include/power/max17042_fg.h
@@ -0,0 +1,74 @@
+/*
+ *  Copyright (C) 2012 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __MAX17042_FG_H_
+#define __MAX17042_FG_H_
+
+/* MAX 17042 registers */
+enum {
+	MAX17042_STATUS         = 0x00,
+	MAX17042_SOCREP         = 0x06,
+	MAX17042_VCELL          = 0x09,
+	MAX17042_CURRENT        = 0x0A,
+	MAX17042_AVG_CURRENT	= 0x0B,
+	MAX17042_SOCMIX	= 0x0D,
+	MAX17042_SOCAV		= 0x0E,
+	MAX17042_DESIGN_CAP	= 0x18,
+	MAX17042_AVG_VCELL	= 0x19,
+	MAX17042_CONFIG	= 0x1D,
+	MAX17042_VERSION	= 0x21,
+	MAX17042_LEARNCFG       = 0x28,
+	MAX17042_FILTERCFG	= 0x29,
+	MAX17042_RELAXCFG	= 0x2A,
+	MAX17042_MISCCFG	= 0x2B,
+	MAX17042_CGAIN		= 0x2E,
+	MAX17042_COFF		= 0x2F,
+	MAX17042_RCOMP0	= 0x38,
+	MAX17042_TEMPCO	= 0x39,
+	MAX17042_FSTAT		= 0x3D,
+	MAX17042_MLOCKReg1	= 0x62,
+	MAX17042_MLOCKReg2	= 0x63,
+	MAX17042_MODEL1         = 0x80,
+	MAX17042_MODEL2         = 0x90,
+	MAX17042_MODEL3         = 0xA0,
+	MAX17042_VFOCV		= 0xFB,
+	MAX17042_VFSOC		= 0xFF,
+
+	FG_NUM_OF_REGS = 0x100,
+};
+
+#define RCOMP0			0x0060
+#define TempCo			0x1015
+
+
+#define MAX17042_POR (1 << 1)
+
+#define MODEL_UNLOCK1		0x0059
+#define MODEL_UNLOCK2		0x00c4
+#define MODEL_LOCK1		0x0000
+#define MODEL_LOCK2		0x0000
+
+#define MAX17042_I2C_ADDR	(0x6C >> 1)
+
+int power_fg_init(unsigned char bus);
+#endif /* __MAX17042_FG_H_ */
diff --git a/include/power/max8997_muic.h b/include/power/max8997_muic.h
new file mode 100644
index 0000000..0149c12
--- /dev/null
+++ b/include/power/max8997_muic.h
@@ -0,0 +1,61 @@
+/*
+ *  Copyright (C) 2012 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __MAX8997_MUIC_H_
+#define __MAX8997_MUIC_H_
+
+#include <power/power_chrg.h>
+
+/* MAX8997_MUIC_STATUS2 */
+#define MAX8997_MUIC_CHG_NO	0x00
+#define MAX8997_MUIC_CHG_USB	0x01
+#define MAX8997_MUIC_CHG_USB_D	0x02
+#define MAX8997_MUIC_CHG_TA	0x03
+#define MAX8997_MUIC_CHG_TA_500 0x04
+#define MAX8997_MUIC_CHG_TA_1A	0x05
+#define MAX8997_MUIC_CHG_MASK	0x07
+
+/* MAX 8997 MUIC registers */
+enum {
+	MAX8997_MUIC_ID         = 0x00,
+	MAX8997_MUIC_INT1	= 0x01,
+	MAX8997_MUIC_INT2	= 0x02,
+	MAX8997_MUIC_INT3	= 0x03,
+	MAX8997_MUIC_STATUS1	= 0x04,
+	MAX8997_MUIC_STATUS2	= 0x05,
+	MAX8997_MUIC_STATUS3	= 0x06,
+	MAX8997_MUIC_INTMASK1	= 0x07,
+	MAX8997_MUIC_INTMASK2	= 0x08,
+	MAX8997_MUIC_INTMASK3	= 0x09,
+	MAX8997_MUIC_CDETCTRL	= 0x0A,
+	MAX8997_MUIC_CONTROL1	= 0x0C,
+	MAX8997_MUIC_CONTROL2	= 0x0D,
+	MAX8997_MUIC_CONTROL3	= 0x0E,
+
+	MUIC_NUM_OF_REGS = 0x0F,
+};
+
+#define MAX8997_MUIC_I2C_ADDR	(0x4A >> 1)
+
+int power_muic_init(unsigned int bus);
+#endif /* __MAX8997_MUIC_H_ */
diff --git a/include/power/max8997_pmic.h b/include/power/max8997_pmic.h
new file mode 100644
index 0000000..5d2d94d
--- /dev/null
+++ b/include/power/max8997_pmic.h
@@ -0,0 +1,214 @@
+/*
+ *  Copyright (C) 2011 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __MAX8997_PMIC_H_
+#define __MAX8997_PMIC_H_
+
+/* MAX 8997 registers */
+enum {
+	MAX8997_REG_PMIC_ID0	= 0x00,
+	MAX8997_REG_PMIC_ID1	= 0x01,
+	MAX8997_REG_INTSRC	= 0x02,
+	MAX8997_REG_INT1	= 0x03,
+	MAX8997_REG_INT2	= 0x04,
+	MAX8997_REG_INT3	= 0x05,
+	MAX8997_REG_INT4	= 0x06,
+
+	MAX8997_REG_INT1MSK	= 0x08,
+	MAX8997_REG_INT2MSK	= 0x09,
+	MAX8997_REG_INT3MSK	= 0x0a,
+	MAX8997_REG_INT4MSK	= 0x0b,
+
+	MAX8997_REG_STATUS1	= 0x0d,
+	MAX8997_REG_STATUS2	= 0x0e,
+	MAX8997_REG_STATUS3	= 0x0f,
+	MAX8997_REG_STATUS4	= 0x10,
+
+	MAX8997_REG_MAINCON1	= 0x13,
+	MAX8997_REG_MAINCON2	= 0x14,
+	MAX8997_REG_BUCKRAMP	= 0x15,
+
+	MAX8997_REG_BUCK1CTRL	= 0x18,
+	MAX8997_REG_BUCK1DVS1	= 0x19,
+	MAX8997_REG_BUCK1DVS2	= 0x1a,
+	MAX8997_REG_BUCK1DVS3	= 0x1b,
+	MAX8997_REG_BUCK1DVS4	= 0x1c,
+	MAX8997_REG_BUCK1DVS5	= 0x1d,
+	MAX8997_REG_BUCK1DVS6	= 0x1e,
+	MAX8997_REG_BUCK1DVS7	= 0x1f,
+	MAX8997_REG_BUCK1DVS8	= 0x20,
+	MAX8997_REG_BUCK2CTRL	= 0x21,
+	MAX8997_REG_BUCK2DVS1	= 0x22,
+	MAX8997_REG_BUCK2DVS2	= 0x23,
+	MAX8997_REG_BUCK2DVS3	= 0x24,
+	MAX8997_REG_BUCK2DVS4	= 0x25,
+	MAX8997_REG_BUCK2DVS5	= 0x26,
+	MAX8997_REG_BUCK2DVS6	= 0x27,
+	MAX8997_REG_BUCK2DVS7	= 0x28,
+	MAX8997_REG_BUCK2DVS8	= 0x29,
+	MAX8997_REG_BUCK3CTRL	= 0x2a,
+	MAX8997_REG_BUCK3DVS	= 0x2b,
+	MAX8997_REG_BUCK4CTRL	= 0x2c,
+	MAX8997_REG_BUCK4DVS	= 0x2d,
+	MAX8997_REG_BUCK5CTRL	= 0x2e,
+	MAX8997_REG_BUCK5DVS1	= 0x2f,
+	MAX8997_REG_BUCK5DVS2	= 0x30,
+	MAX8997_REG_BUCK5DVS3	= 0x31,
+	MAX8997_REG_BUCK5DVS4	= 0x32,
+	MAX8997_REG_BUCK5DVS5	= 0x33,
+	MAX8997_REG_BUCK5DVS6	= 0x34,
+	MAX8997_REG_BUCK5DVS7	= 0x35,
+	MAX8997_REG_BUCK5DVS8	= 0x36,
+	MAX8997_REG_BUCK6CTRL	= 0x37,
+	MAX8997_REG_BUCK6BPSKIPCTRL	= 0x38,
+	MAX8997_REG_BUCK7CTRL	= 0x39,
+	MAX8997_REG_BUCK7DVS	= 0x3a,
+	MAX8997_REG_LDO1CTRL	= 0x3b,
+	MAX8997_REG_LDO2CTRL	= 0x3c,
+	MAX8997_REG_LDO3CTRL	= 0x3d,
+	MAX8997_REG_LDO4CTRL	= 0x3e,
+	MAX8997_REG_LDO5CTRL	= 0x3f,
+	MAX8997_REG_LDO6CTRL	= 0x40,
+	MAX8997_REG_LDO7CTRL	= 0x41,
+	MAX8997_REG_LDO8CTRL	= 0x42,
+	MAX8997_REG_LDO9CTRL	= 0x43,
+	MAX8997_REG_LDO10CTRL	= 0x44,
+	MAX8997_REG_LDO11CTRL	= 0x45,
+	MAX8997_REG_LDO12CTRL	= 0x46,
+	MAX8997_REG_LDO13CTRL	= 0x47,
+	MAX8997_REG_LDO14CTRL	= 0x48,
+	MAX8997_REG_LDO15CTRL	= 0x49,
+	MAX8997_REG_LDO16CTRL	= 0x4a,
+	MAX8997_REG_LDO17CTRL	= 0x4b,
+	MAX8997_REG_LDO18CTRL	= 0x4c,
+	MAX8997_REG_LDO21CTRL	= 0x4d,
+
+	MAX8997_REG_MBCCTRL1	= 0x50,
+	MAX8997_REG_MBCCTRL2	= 0x51,
+	MAX8997_REG_MBCCTRL3	= 0x52,
+	MAX8997_REG_MBCCTRL4	= 0x53,
+	MAX8997_REG_MBCCTRL5	= 0x54,
+	MAX8997_REG_MBCCTRL6	= 0x55,
+	MAX8997_REG_OTPCGHCVS	= 0x56,
+
+	MAX8997_REG_SAFEOUTCTRL = 0x5a,
+
+	MAX8997_REG_LBCNFG1	= 0x5e,
+	MAX8997_REG_LBCNFG2	= 0x5f,
+	MAX8997_REG_BBCCTRL	= 0x60,
+
+	MAX8997_REG_FLASH1_CUR	= 0x63, /* 0x63 ~ 0x6e for FLASH */
+	MAX8997_REG_FLASH2_CUR	= 0x64,
+	MAX8997_REG_MOVIE_CUR	= 0x65,
+	MAX8997_REG_GSMB_CUR	= 0x66,
+	MAX8997_REG_BOOST_CNTL	= 0x67,
+	MAX8997_REG_LEN_CNTL	= 0x68,
+	MAX8997_REG_FLASH_CNTL	= 0x69,
+	MAX8997_REG_WDT_CNTL	= 0x6a,
+	MAX8997_REG_MAXFLASH1	= 0x6b,
+	MAX8997_REG_MAXFLASH2	= 0x6c,
+	MAX8997_REG_FLASHSTATUS	= 0x6d,
+	MAX8997_REG_FLASHSTATUSMASK	= 0x6e,
+
+	MAX8997_REG_GPIOCNTL1	= 0x70,
+	MAX8997_REG_GPIOCNTL2	= 0x71,
+	MAX8997_REG_GPIOCNTL3	= 0x72,
+	MAX8997_REG_GPIOCNTL4	= 0x73,
+	MAX8997_REG_GPIOCNTL5	= 0x74,
+	MAX8997_REG_GPIOCNTL6	= 0x75,
+	MAX8997_REG_GPIOCNTL7	= 0x76,
+	MAX8997_REG_GPIOCNTL8	= 0x77,
+	MAX8997_REG_GPIOCNTL9	= 0x78,
+	MAX8997_REG_GPIOCNTL10	= 0x79,
+	MAX8997_REG_GPIOCNTL11	= 0x7a,
+	MAX8997_REG_GPIOCNTL12	= 0x7b,
+
+	MAX8997_REG_LDO1CONFIG	= 0x80,
+	MAX8997_REG_LDO2CONFIG	= 0x81,
+	MAX8997_REG_LDO3CONFIG	= 0x82,
+	MAX8997_REG_LDO4CONFIG	= 0x83,
+	MAX8997_REG_LDO5CONFIG	= 0x84,
+	MAX8997_REG_LDO6CONFIG	= 0x85,
+	MAX8997_REG_LDO7CONFIG	= 0x86,
+	MAX8997_REG_LDO8CONFIG	= 0x87,
+	MAX8997_REG_LDO9CONFIG	= 0x88,
+	MAX8997_REG_LDO10CONFIG	= 0x89,
+	MAX8997_REG_LDO11CONFIG	= 0x8a,
+	MAX8997_REG_LDO12CONFIG	= 0x8b,
+	MAX8997_REG_LDO13CONFIG	= 0x8c,
+	MAX8997_REG_LDO14CONFIG	= 0x8d,
+	MAX8997_REG_LDO15CONFIG	= 0x8e,
+	MAX8997_REG_LDO16CONFIG	= 0x8f,
+	MAX8997_REG_LDO17CONFIG	= 0x90,
+	MAX8997_REG_LDO18CONFIG	= 0x91,
+	MAX8997_REG_LDO21CONFIG	= 0x92,
+
+	MAX8997_REG_DVSOKTIMER1	= 0x97,
+	MAX8997_REG_DVSOKTIMER2	= 0x98,
+	MAX8997_REG_DVSOKTIMER4	= 0x99,
+	MAX8997_REG_DVSOKTIMER5	= 0x9a,
+
+	PMIC_NUM_OF_REGS = 0x9b,
+};
+
+#define ACTDISSAFEO1 (1 << 4)
+#define ACTDISSAFEO2 (1 << 5)
+#define ENSAFEOUT1 (1 << 6)
+#define ENSAFEOUT2 (1 << 7)
+
+#define ENBUCK (1 << 0)
+#define ACTIVE_DISCHARGE (1 << 3)
+#define GNSLCT (1 << 2)
+#define LDO_ADE (1 << 1)
+#define SAFEOUT_4_85V 0x00
+#define SAFEOUT_4_90V 0x01
+#define SAFEOUT_4_95V 0x02
+#define SAFEOUT_3_30V 0x03
+
+/* Charger */
+enum {CHARGER_ENABLE, CHARGER_DISABLE};
+#define DETBAT                  (1 << 2)
+#define MBCICHFCSET             (1 << 4)
+#define MBCHOSTEN               (1 << 6)
+#define VCHGR_FC                (1 << 7)
+
+#define CHARGER_MIN_CURRENT 200
+#define CHARGER_MAX_CURRENT 950
+#define CHARGER_CURRENT_RESOLUTION 50
+
+#define MAX8997_I2C_ADDR        (0xCC >> 1)
+#define MAX8997_RTC_ADDR	(0x0C >> 1)
+#define MAX8997_MUIC_ADDR	(0x4A >> 1)
+#define MAX8997_FG_ADDR	(0x6C >> 1)
+
+enum {
+	LDO_OFF = 0,
+	LDO_ON = 1,
+
+	DIS_LDO = (0x00 << 6),
+	EN_LDO = (0x3 << 6),
+};
+
+#define MAX8997_LDO_MAX_VAL 0x3F
+unsigned char max8997_reg_ldo(int uV);
+#endif /* __MAX8997_PMIC_H_ */
diff --git a/include/power/max8998_pmic.h b/include/power/max8998_pmic.h
new file mode 100644
index 0000000..ca21f88
--- /dev/null
+++ b/include/power/max8998_pmic.h
@@ -0,0 +1,86 @@
+/*
+ *  Copyright (C) 2011 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __MAX8998_PMIC_H_
+#define __MAX8998_PMIC_H_
+
+/* MAX 8998 registers */
+enum {
+	MAX8998_REG_IRQ1,
+	MAX8998_REG_IRQ2,
+	MAX8998_REG_IRQ3,
+	MAX8998_REG_IRQ4,
+	MAX8998_REG_IRQM1,
+	MAX8998_REG_IRQM2,
+	MAX8998_REG_IRQM3,
+	MAX8998_REG_IRQM4,
+	MAX8998_REG_STATUS1,
+	MAX8998_REG_STATUS2,
+	MAX8998_REG_STATUSM1,
+	MAX8998_REG_STATUSM2,
+	MAX8998_REG_CHGR1,
+	MAX8998_REG_CHGR2,
+	MAX8998_REG_LDO_ACTIVE_DISCHARGE1,
+	MAX8998_REG_LDO_ACTIVE_DISCHARGE2,
+	MAX8998_REG_BUCK_ACTIVE_DISCHARGE3,
+	MAX8998_REG_ONOFF1,
+	MAX8998_REG_ONOFF2,
+	MAX8998_REG_ONOFF3,
+	MAX8998_REG_ONOFF4,
+	MAX8998_REG_BUCK1_VOLTAGE1,
+	MAX8998_REG_BUCK1_VOLTAGE2,
+	MAX8998_REG_BUCK1_VOLTAGE3,
+	MAX8998_REG_BUCK1_VOLTAGE4,
+	MAX8998_REG_BUCK2_VOLTAGE1,
+	MAX8998_REG_BUCK2_VOLTAGE2,
+	MAX8998_REG_BUCK3,
+	MAX8998_REG_BUCK4,
+	MAX8998_REG_LDO2_LDO3,
+	MAX8998_REG_LDO4,
+	MAX8998_REG_LDO5,
+	MAX8998_REG_LDO6,
+	MAX8998_REG_LDO7,
+	MAX8998_REG_LDO8_LDO9,
+	MAX8998_REG_LDO10_LDO11,
+	MAX8998_REG_LDO12,
+	MAX8998_REG_LDO13,
+	MAX8998_REG_LDO14,
+	MAX8998_REG_LDO15,
+	MAX8998_REG_LDO16,
+	MAX8998_REG_LDO17,
+	MAX8998_REG_BKCHR,
+	MAX8998_REG_LBCNFG1,
+	MAX8998_REG_LBCNFG2,
+	PMIC_NUM_OF_REGS,
+};
+
+#define MAX8998_LDO3		(1 << 2)
+#define MAX8998_LDO4		(1 << 1)
+#define MAX8998_LDO8		(1 << 5)
+#define MAX8998_SAFEOUT1	(1 << 4)
+
+#define MAX8998_I2C_ADDR        (0xCC >> 1)
+
+enum { LDO_OFF, LDO_ON };
+
+#endif /* __MAX8998_PMIC_H_ */
diff --git a/include/power/pmic.h b/include/power/pmic.h
new file mode 100644
index 0000000..1ecfc05
--- /dev/null
+++ b/include/power/pmic.h
@@ -0,0 +1,109 @@
+/*
+ *  Copyright (C) 2011-2012 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CORE_PMIC_H_
+#define __CORE_PMIC_H_
+
+#include <common.h>
+#include <linux/list.h>
+#include <i2c.h>
+#include <power/power_chrg.h>
+
+enum { PMIC_I2C, PMIC_SPI, PMIC_NONE};
+enum { I2C_PMIC, I2C_NUM, };
+enum { PMIC_READ, PMIC_WRITE, };
+enum { PMIC_SENSOR_BYTE_ORDER_LITTLE, PMIC_SENSOR_BYTE_ORDER_BIG, };
+
+struct p_i2c {
+	unsigned char addr;
+	unsigned char *buf;
+	unsigned char tx_num;
+};
+
+struct p_spi {
+	unsigned int cs;
+	unsigned int mode;
+	unsigned int bitlen;
+	unsigned int clk;
+	unsigned int flags;
+	u32 (*prepare_tx)(u32 reg, u32 *val, u32 write);
+};
+
+struct pmic;
+struct power_fg {
+	int (*fg_battery_check) (struct pmic *p, struct pmic *bat);
+	int (*fg_battery_update) (struct pmic *p, struct pmic *bat);
+};
+
+struct power_chrg {
+	int (*chrg_type) (struct pmic *p);
+	int (*chrg_bat_present) (struct pmic *p);
+	int (*chrg_state) (struct pmic *p, int state, int current);
+};
+
+struct power_battery {
+	struct battery *bat;
+	int (*battery_init) (struct pmic *bat, struct pmic *p1,
+			     struct pmic *p2, struct pmic *p3);
+	int (*battery_charge) (struct pmic *bat);
+	/* Keep info about power devices involved with battery operation */
+	struct pmic *chrg, *fg, *muic;
+};
+
+struct pmic {
+	const char *name;
+	unsigned char bus;
+	unsigned char interface;
+	unsigned char sensor_byte_order;
+	unsigned int number_of_regs;
+	union hw {
+		struct p_i2c i2c;
+		struct p_spi spi;
+	} hw;
+
+	void (*low_power_mode) (void);
+	struct power_battery *pbat;
+	struct power_chrg *chrg;
+	struct power_fg *fg;
+
+	struct pmic *parent;
+	struct list_head list;
+};
+
+int pmic_init(unsigned char bus);
+int pmic_dialog_init(unsigned char bus);
+int check_reg(struct pmic *p, u32 reg);
+struct pmic *pmic_alloc(void);
+struct pmic *pmic_get(const char *s);
+int pmic_probe(struct pmic *p);
+int pmic_reg_read(struct pmic *p, u32 reg, u32 *val);
+int pmic_reg_write(struct pmic *p, u32 reg, u32 val);
+int pmic_set_output(struct pmic *p, u32 reg, int ldo, int on);
+
+#define pmic_i2c_addr (p->hw.i2c.addr)
+#define pmic_i2c_tx_num (p->hw.i2c.tx_num)
+
+#define pmic_spi_bitlen (p->hw.spi.bitlen)
+#define pmic_spi_flags (p->hw.spi.flags)
+
+#endif /* __CORE_PMIC_H_ */
diff --git a/include/power/power_chrg.h b/include/power/power_chrg.h
new file mode 100644
index 0000000..24c4cde
--- /dev/null
+++ b/include/power/power_chrg.h
@@ -0,0 +1,43 @@
+/*
+ *  Copyright (C) 2012 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __POWER_CHARGER_H_
+#define __POWER_CHARGER_H_
+
+/* Type of available chargers */
+enum {
+	CHARGER_NO = 0,
+	CHARGER_TA,
+	CHARGER_USB,
+	CHARGER_TA_500,
+	CHARGER_UNKNOWN,
+};
+
+enum {
+	UNKNOWN,
+	EXT_SOURCE,
+	CHARGE,
+	NORMAL,
+};
+
+#endif /* __POWER_CHARGER_H_ */